48 Hours

I can't believe that in 48 hours I'll be in Liberty, Missouri visiting Karen. I haven't flown for over a year. I used to live overseas, so it feels a bit odd... I can't wait to meet Evie and see Karen again. My only fear is her two dogs. Not afraid of dogs. Love them, actually. Just highly (very highly) allergic. I know I shouldn't take Sudafed, but I don't know how I can get through the four days without at least one a day. Do you think one a day will hurt an 18 week old fetus?? God, I hope not. I had no problems with allergies when I was pregnant with Eric. I didn't even need to take my daily Zyrtec. But with this pregnancy I have to take a Zyrtec every day. I try and tell myself it's a category B and okay, but I worry...